Products
Products
ABB Allen-Bradley ADEPT ALSTOM
All Categories
AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC FOXBORO GE HIMA Honey Well ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW TRICONEX Schenider Weidmueller Mitsubishi SICK FISHER
home
XT1N160 TMD160/1600 FF 3P

The ABB XT1N160 TMD160‑1600 FF 3P is a three‑pole molded case circuit breaker (MCCB) from ABB’s Tmax XT series designed for industrial and commercial electrical protection. It combines thermal‑magnetic protection to defend electrical circuits against overloads and short‑circuits, with a fixed mounting and front‑connected terminals for installation in distribution boards, motor feeders, or panelboards. This breaker is suitable for protection of three‑phase power systems up to 690 V AC or 500 V DC and offers adjustable trip thresholds for coordinated protection schemes.

open
TEL：+86 13600179521
Mail：info@hongkongeasy.com
info@hongkongeasy.com
WhatsApp
Parameters
Request a Quote
Return to List
Key Technical Parameters General & Protection Product / Model: ABB XT1N160 TMD160‑1600 FF 3P Device Type: Molded Case Circuit Breaker (MCCB) Series: Tmax XT Number of Poles: 3 (three‑pole) Trip Unit Type: Thermal‑Magnetic (TMD) Mounting Style: Fixed installation, front terminal connections Current & Voltage Ratings Rated Continuous Current (In): 160 A Adjustable Instantaneous Short‑Circuit Setting: 160–1600 A Rated Operational Voltage: Up to 690 V AC / 500 V DC Rated Frequency: 50 Hz / 60 Hz Rated Insulation Voltage (Ui): ~800 V Rated Impulse Withstand Voltage (Uimp): ~8 kV Short‑Circuit & Breaking Capacities Rated Ultimate Breaking Capacity (Icu): • ~65 kA at 220–240 V AC • ~36 kA at 380–415 V AC • ~30 kA at 500 V AC • ~6 kA at 690 V AC Rated Service Breaking Capacity (Ics): Slightly lower than Icu depending on voltage DC Breaking Capability: Up to ~36 kA at 250–500 V DC Performance & Durability Electrical Durability: ~120 cycles/hour (up to ~8000 operations) Mechanical Durability: ~240 cycles/hour (up to ~25,000 operations) Power Loss: ~15 W per pole at rated operating conditions Connection / Wiring: Front panel wiring with busbar or cable lug options Environmental & Applications Typical Operational Systems: Industrial switchboards, motor feeders, main and feeder protection in commercial or industrial electrical distribution Standards Compliance: IEC 60947‑2 Use Cases: Overload protection, short‑circuit interruption, isolation in three‑phase AC and DC systems